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2011 Fiscal Year Final Research Report

Chemistry of Newπ-Electron Systems with Unusual Properties

Research Project

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Project/Area Number 19675001
Research Category

Grant-in-Aid for Young Scientists (S)

Allocation TypeSingle-year Grants
Research Field Organic chemistry
Research InstitutionNagoya University

Principal Investigator

YAMAGUCHI Shigehiro  名古屋大学, 大学院・理学研究科, 教授 (60260618)

Project Period (FY) 2007 – 2011
Keywordsπ電子系 / 有機エレクトロニクス / 典型元素 / 電子物性 / 光物性
Research Abstract

A series of newπ-electron materials with superb photophysical and electronic properties, such as intense solid-state emission, white emission, and high carrier mobility, have been developed based on new molecular designs exploiting characteristic features of main group elements, development of new reactions, and controlling of molecular alignments in the solid state. Some new design principles, such as the stabilization of organoboron materials and the construction of highly antiaromatic building units, have also been established.

  • Research Products

    (35 results)

All 2012 2011 2010 2009 2008 Other

All Journal Article (24 results) (of which Peer Reviewed: 24 results) Presentation (6 results) Book (1 results) Remarks (1 results) Patent(Industrial Property Rights) (3 results)

  • [Journal Article] Polycyclicπ-Electron System with Boton at Its Center2012

    • Author(s)
      S. Saito, K. Matsuo, and S. Yamaguchi
    • Journal Title

      J. Am. Chem. Soc.

    • Peer Reviewed
  • [Journal Article] Electron-Donating Tetrathienyl-Substituted Borole2012

    • Author(s)
      T. Araki, A. Fukazawa, and S. Yamaguchi
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 51 Pages: 5484-5487

    • Peer Reviewed
  • [Journal Article] Planarized Triarylboranes : Stabilization by Structural Constraint and Their Plane-to-Bowl Conversion2012

    • Author(s)
      Z. Zhou, A. Wakamiya, T. Kushida, and S. Yamaguchi
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 134 Pages: 4529-4532

    • Peer Reviewed
  • [Journal Article] High-Performance Organic Field-Effect Transistors Based on Dihexyl-Substituted Dibenzo[d, d'] thieno[3, 2-b ; 4, 5-b']-dithiophene2012

    • Author(s)
      Y. Miyata, E. Yoshikawa, T. Minari, K. Tsukagoshi, and S. Yamaguchi
    • Journal Title

      J. Mater. Chem.

      Volume: 22 Pages: 7715-7717

    • Peer Reviewed
  • [Journal Article] Elucidation of pi-Conjugation Modes in Diarene-Fused 1, 2-Dihydro-1, 2-diborin Dianions2012

    • Author(s)
      T. Araki, A. Wakamiya, K. Mori, and S. Yamaguchi
    • Journal Title

      Chem. Asian J.

    • Peer Reviewed
  • [Journal Article] Heteroarene-Fused Boroles : What Governs the Antiaromaticity and Lewis Acidity of the Borole Skeleton?2012

    • Author(s)
      A. Iida, A. Sekioka, and S. Yamaguchi
    • Journal Title

      Chem. Sci.

      Volume: 3 Pages: 1461-1466

    • DOI

      DOI:10.1039/C2SC20100C

    • Peer Reviewed
  • [Journal Article] Macrocyclic Restriction with Flexible Alkylene Linkers : A Simple Strategy to Control the Solid-State Properties ofπ-Conjugated Systems2012

    • Author(s)
      S. Saito, K. Nakakura, and S. Yamaguchi
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 51 Pages: 714-717

    • Peer Reviewed
  • [Journal Article] Bis(phosphoryl)-bridged Biphenyls by Radical Phosphanylaion : Synthesis, Photophysical and Electrochemical Properties2011

    • Author(s)
      A. Bruch, A. Fukazawa, E. Yamaguchi, S. Yamaguchi, and A. Studer
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 50 Pages: 12094-12098

    • Peer Reviewed
  • [Journal Article] Thiophene-Fused Ladder Boroles with High Antiaromaticity2011

    • Author(s)
      A. Iida and S. Yamaguchi
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 133 Pages: 6952-6955

    • Peer Reviewed
  • [Journal Article] Intense Fluorescence of 1-Aryl-2, 3, 4, 5-tetraphenylphosphole Oxides in the Crystalline State2010

    • Author(s)
      A. Fukazawa, Y. Ichihashi, and S. Yamaguchi
    • Journal Title

      New J. Chem.

      Volume: 34 Pages: 1537-1540

    • Peer Reviewed
  • [Journal Article] Zwitterionic Ladder Bis(arylethenyl) benzenes with Large Two-Photon Absorption Cross Sections2010

    • Author(s)
      A. Fukazawa, H. Yamada, Y. Sasaki, S. Akiyama, and S. Yamaguchi
    • Journal Title

      Chem. Asian J.

      Volume: 5 Pages: 466-469

    • Peer Reviewed
  • [Journal Article] Electronic Tuning ofThiazolyl-Cappedπ-ConjugatedCompounds via a Coordination/CyclizationProtocol with B(C_6F_5)_32010

    • Author(s)
      A. Job, A. Wakamiya, G. Kehr, G. Erker, and S. Yamaguchi
    • Journal Title

      Org. Lett.

      Volume: 12 Pages: 5470-5473

    • Peer Reviewed
  • [Journal Article] Benzo[b] phosphole-Containingπ-Electron Systems : Synthesis Based on an Intramolecular trans-Halo-phosphanylation and Some Insights into Their Properties2009

    • Author(s)
      A. Fukazawa, Y. Ichihashi, Y. Kosaka, and S. Yamaguchi
    • Journal Title

      Chem. Asian J.

      Volume: 4 Pages: 1729-1740

    • Peer Reviewed
  • [Journal Article] A B-B Bond-Containing Polycyclicπ-Electron System : Dithieno-1, 2-dihydro-1, 2-diborin and Its Dianion2009

    • Author(s)
      A. Wakamiya, K. Mori, T. Araki, and S. Yamaguchi
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 131 Pages: 10850-15851

    • Peer Reviewed
  • [Journal Article] Highly Emissive Diborylphenylene-Containing Bis(phenylethynyl) benzenes : Structure. Photophysical Property Correlations and Fluoride Ion Sensing2009

    • Author(s)
      C.-H. Zhao, E. Sakuda, A. Wakamiya, and S. Yamaguchi
    • Journal Title

      Chem. Eur. J.

      Volume: 15 Pages: 1603-10612

    • Peer Reviewed
  • [Journal Article] Intramolecular Reductive Double Cyclization of o, o'-Bis(arylcarbonyl)-diphenylacetylenes : Synthesis of Ladderπ-Conjugated Skeletons2009

    • Author(s)
      H. Zhang, T. Karasawa, H. Yamada, A. Wakamiya, and S. Yamaguchi
    • Journal Title

      Org. Lett.

      Volume: 11 Pages: 3076-3079

    • Peer Reviewed
  • [Journal Article] Intense Solid-State Blue Emission with a Small Stokes' Shift : pi-Stacking Protection of Diphenyl-anthracene Skeleton2009

    • Author(s)
      A. Iida and S. Yamaguchi
    • Journal Title

      Chem. Commun.

      Pages: 3002-3004

    • Peer Reviewed
  • [Journal Article] Highly Electron-Donating 3, 3'-Diaryl-1, 1'-Bi(isobenzofuran) s Synthesized by Photochemical Exocyclic[2+2+2] Cycloaddition2008

    • Author(s)
      H. Zhang, A. Wakamiya, and S. Yamaguchi
    • Journal Title

      Org. Lett.

      Volume: 10 Pages: 3591-3594

    • Peer Reviewed
  • [Journal Article] Electronic Modulation of Fused Oligothiophenes by Chemical Oxidation2008

    • Author(s)
      Y. Suzuki, T. Okamoto, A. Wakamiya, and S. Yamaguchi
    • Journal Title

      Org. Lett.

      Volume: 10 Pages: 3393-3396

    • Peer Reviewed
  • [Journal Article] Red-Emissive Polyphenylated BODIPY Derivatives : Effect of Peripheral Phenyl Groups on the Photophysical and Electrochemical Properties2008

    • Author(s)
      A. Wakamiya, N. Sugita, and S. Yamaguchi
    • Journal Title

      Chem. Lett.

      Volume: 37 Pages: 1094-1095

    • Peer Reviewed
  • [Journal Article] Disilylphenylene and Tetrasilylphenylene as a New Building Unit for Highly Fluorescent Poly(aryleneethynylene) s2008

    • Author(s)
      A. Iida, K. Nagura, and S. Yamaguchi
    • Journal Title

      Chem. Asian J.

      Volume: 3 Pages: 1456-1464

    • Peer Reviewed
  • [Journal Article] Phosphonium and Borate-Bridged Zwitterionic Ladder Stilbene and Its Extended Analogues2008

    • Author(s)
      A. Fukazawa, H. Yamada, and S. Yamaguchi
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 47 Pages: 5582-5585

    • Peer Reviewed
  • [Journal Article] Bis-Phosphoryl-Bridged Stilbenes Synthesized by an Intramolecular Cascade Cyclization2008

    • Author(s)
      A. Fukazawa, M. Hara, T. Okamoto. E.-C. Son, C. Xu, K. Tamao, and S. Yamaguchi
    • Journal Title

      Org. Lett.

      Volume: 10 Pages: 913-916

    • Peer Reviewed
  • [Journal Article] Kinetically Stabilized Dibenzoborole as an Electron-Accepting Building Unit2008

    • Author(s)
      A. Wakamiya, K. Mishima, K. Ekawa, and S. Yamaguchi
    • Journal Title

      Chem. Commun.

      Pages: 579-581

    • Peer Reviewed
  • [Presentation] Boracyclic pi-Conjugated Compounds with Unusual Electronic Structures2011

    • Author(s)
      S. Yamaguchi
    • Organizer
      International Symposium on Functional pi-Electron Systems
    • Place of Presentation
      Beijing, China
    • Year and Date
      20111013-17
  • [Presentation] Boracyclic pi-Conjugated Compounds2011

    • Author(s)
      S. Yamaguchi
    • Organizer
      The XIVth International Conference on Boron Chemistry(IME Boron XIV)
    • Place of Presentation
      Niagara Falls, Canada
    • Year and Date
      20110911-15
  • [Presentation] New pi-Conjugated Skeletons Constructed by New Acetylene Cyclizations2011

    • Author(s)
      S. Yamaguchi
    • Organizer
      23rd International Conference of Heterocyclic Chemistry
    • Place of Presentation
      Glasgow, UK
    • Year and Date
      20110731-0804
  • [Presentation] Intramolecular Double Cyclizations for New pi-Conjugated Skeletons2010

    • Author(s)
      S. Yamaguchi
    • Organizer
      93rd Canadian Chemistry Conference and Exhibition
    • Place of Presentation
      Glasgow, UK
    • Year and Date
      20100529-0602
  • [Presentation] New Functional Organoboron pi-Conjugated Compounds2009

    • Author(s)
      S. Yamaguchi
    • Organizer
      The 9th International Conference on Heteroatom Chemistry(ICHAC-9)
    • Place of Presentation
      Oviedo, Spain
    • Year and Date
      20090630-0704
  • [Presentation] Ladder pi-Electron Materials Synthesized by Intramolecular Double Cyclization of o, o'-Disubstituted Diphenylacetylenes2008

    • Author(s)
      S. Yamaguchi
    • Organizer
      The 8th International Symposium on Functional pi-Electron Systems(Fpi8)
    • Place of Presentation
      Graz, Austria
    • Year and Date
      20080720-25
  • [Book] 電子共役系有機材料の創製・機能開発・応用2008

    • Author(s)
      山口茂弘,檜山為次郎
    • Total Pages
      154-167
    • Publisher
      シー・エム・シー出版
  • [Remarks] ホームページ

    • URL

      http://orgreact.chem.nagoya-u.ac.jp/Home.html

  • [Patent(Industrial Property Rights)] π共役有機化合物及びその製造方法,ならびに該π共役有機化合物の(共)重合体2011

    • Inventor(s)
      山口茂弘,深澤愛子,丹下聡
    • Industrial Property Rights Holder
      名古屋大学
    • Industrial Property Number
      特願、2011-196516
    • Filing Date
      2011-09-08
  • [Patent(Industrial Property Rights)] π共役有機ホウ素化合物及びその製造方法2011

    • Inventor(s)
      山口茂弘,若宮淳志
    • Industrial Property Rights Holder
      名古屋大学
    • Industrial Property Number
      特願、2011-196567
    • Filing Date
      2011-09-08
  • [Patent(Industrial Property Rights)] ヘテロ環縮環オリゴチオフェン及びその製造方法,並びにポリマー2009

    • Inventor(s)
      山口茂弘,深澤愛子,田中裕紀
    • Industrial Property Rights Holder
      名古屋大学
    • Industrial Property Number
      特願、2009-048542
    • Filing Date
      2009-03-02

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Published: 2013-07-31  

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